So I left the negative terminal unplugged over night, lights are still up there.
Attempted zero point calibration, no go.
I pulled the ECU fuse, attempted ZPC again, no go.
I attempted
this work around but no go either.
I searched harder and found this thread with a similar issue to mine.
traction light won't turn off
I'll keep researching and attempting, but it's not hurting anything right so I'm not gonna keep stressing about it for now. 4lo and 4hi works, locker work.
All I think I don't have is atrac, multi terrain select, and crawl control.
Maybe I'll make an appointment with the dealer in the next few weeks.
